| /* |
| * Copyright 2003-2008 Dave Griffith, Bas Leijdekkers |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.siyeh.ig.inheritance; |
| |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.PsiModifier; |
| import com.intellij.codeInspection.ui.SingleCheckboxOptionsPanel; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspection; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import com.siyeh.ig.InspectionGadgetsFix; |
| import com.siyeh.ig.fixes.ChangeModifierFix; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| public class NonProtectedConstructorInAbstractClassInspection |
| extends BaseInspection { |
| |
| /** |
| * @noinspection PublicField |
| */ |
| public boolean m_ignoreNonPublicClasses = false; |
| |
| @Override |
| @NotNull |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message( |
| "non.protected.constructor.in.abstract.class.display.name"); |
| } |
| |
| @Override |
| @NotNull |
| public String getID() { |
| return "ConstructorNotProtectedInAbstractClass"; |
| } |
| |
| @Override |
| @NotNull |
| protected String buildErrorString(Object... infos) { |
| return InspectionGadgetsBundle.message( |
| "non.protected.constructor.in.abstract.class.problem.descriptor"); |
| } |
| |
| @Override |
| public JComponent createOptionsPanel() { |
| return new SingleCheckboxOptionsPanel( |
| InspectionGadgetsBundle.message( |
| "non.protected.constructor.in.abstract.class.ignore.option"), |
| this, "m_ignoreNonPublicClasses"); |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new NonProtectedConstructorInAbstractClassVisitor(); |
| } |
| |
| @Override |
| public InspectionGadgetsFix buildFix(Object... infos) { |
| return new ChangeModifierFix(PsiModifier.PROTECTED); |
| } |
| |
| private class NonProtectedConstructorInAbstractClassVisitor |
| extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitMethod(@NotNull PsiMethod method) { |
| //no call to super, so we don't drill into anonymous classes |
| if (!method.isConstructor()) { |
| return; |
| } |
| if (method.hasModifierProperty(PsiModifier.PROTECTED) |
| || method.hasModifierProperty(PsiModifier.PRIVATE) |
| || method.hasModifierProperty(PsiModifier.PACKAGE_LOCAL)) { |
| return; |
| } |
| final PsiClass containingClass = method.getContainingClass(); |
| if (containingClass == null) { |
| return; |
| } |
| if (m_ignoreNonPublicClasses && |
| !containingClass.hasModifierProperty(PsiModifier.PUBLIC)) { |
| return; |
| } |
| if (!containingClass.hasModifierProperty(PsiModifier.ABSTRACT)) { |
| return; |
| } |
| if (containingClass.isEnum()) { |
| return; |
| } |
| registerMethodError(method); |
| } |
| } |
| } |